Dialog with Aryani Ong at 2018 UCA Convention (Produced by Ding Ding TV) Post author By Julia Wu Post date October 9, 2018 ← Dialog with Tiffany Chang Lawson at 2018 UCA Convention (Produced by DingDingTV) → Wallance Loh’s Keynote Speech at 2018 UCA Convention (Produced by Ding Ding TV)